Macatawa Bank Corporation Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
Notes Details

EARNINGS PER COMMON SHARE (Details)

v3.8.0.1

EARNINGS PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Reconciliation of numerators and denominators of basic and diluted earnings per common share [Abstract]
Net income available to common shares									$ 16,292	$ 15,951	$ 12,794
Weighted average shares outstanding, including participating stock awards - Basic (in shares)									33,946,520	33,922,548	33,872,814
Dilutive potential common shares [Abstract]
Stock options (in shares)									6,352	0	0
Stock warrants (in shares)									0	0	0
Weighted average shares outstanding - Diluted (in shares)									33,952,872	33,922,548	33,872,814
Basic earnings per common share (in dollars per share)	$ 0.06	$ 0.15	$ 0.14	$ 0.13	$ 0.12	$ 0.14	$ 0.11	$ 0.10	$ 0.48	$ 0.47	$ 0.38
Diluted earnings per common share (in dollars per share)	$ 0.06	$ 0.15	$ 0.14	$ 0.13	$ 0.12	$ 0.14	$ 0.11	$ 0.10	$ 0.48	$ 0.47	$ 0.38
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share amount (in shares)									0	53,000	102,299

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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